Is your internet cutting out or refusing to connect? From simple driver resets to command-line magic, this guide covers the most effective ways to fix persistent Wi-Fi and network connection issues on Windows 10 and 11.
There is nothing more frustrating than losing your connection right in the middle of a task. Whether it's "No Internet" or constant drops, here is your step-by-step guide to restoring your connection.
Phase 1: The Basics (Don't Skip These!)
1. Rule Out the Router
Before touching your PC, turn off your router/modem, wait 30 seconds, and turn it back on. Often, the PC isn't the problem—the ISP hardware is.
2. Check Airplane Mode
It sounds silly, but it happens. Press Windows Key + A to open the Action Center and ensure Airplane Mode is OFF.
Phase 2: Software & Drivers
3. Run the Network Troubleshooter
Windows has a surprisingly good built-in fix-it tool.
- Go to Settings > System > Troubleshoot > Other troubleshooters.
- Find Network and Internet and click Run.
4. Update/Reset the Network Adapter
Sometimes the driver gets corrupted.
- Right-click the Start button and select Device Manager.
- Expand Network adapters.
- Right-click your Wi-Fi adapter (often says "Wireless" or "Wi-Fi 6"), click Uninstall device.
- Restart your computer. Windows will automatically reinstall a fresh driver upon reboot.
Phase 3: Advanced Command Line Fixes
The "Magic" Network Reset
If you've tried everything else, this clears out the corrupted cache for your TCP/IP stack.
Open Command Prompt (Admin) and run these commands one by one:
netsh winsock reset netsh int ip reset ipconfig /release ipconfig /renew ipconfig /flushdns
After running these, restart your PC.
Still not working?
If you’ve performed a network reset and updated drivers, check if you have a VPN active. VPNs often lock down network adapters, and if they crash while active, they can "block" your internet connection. Try disabling any VPN software you have installed to see if your access returns.